WF

William Frederick

📍 Allentown, PA: #14 of 125 inventorsTop 15%
🗺 Pennsylvania: #640 of 5,512 inventorsTop 15%
Overall (2002): #35,717 of 266,432Top 15%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6493085 Light analyzer apparatus John Pfeifer, Alvaro Dedios, Stephen C. Fog 2002-12-10
6444462 Incubation system for an analyzer apparatus John Pfeifer, Alvaro Dedios 2002-09-03